Balanced Chemical Equation
Balanced chemical equations According to law of conservation of mass that mass can neither be created nor destroyed in a chemical reaction. It means to say that the total mass of the elements in the products side of a chemical reaction to be equal to the total mass of the elements in the reactants side. Here , the total number of atoms of each elements remains same before and after a chemical reaction. Example :-- Zinc + Sulphuric acid ➡ Zinc sulphate + Hydrogen Zn + H 2 SO 4 → ZnSO 4 +H 2 Elements number of atoms in reactants (LHS) Zn 1 H 2 S 1 O 4 Elements number of atoms in products (RHS) Zn 1 H 2 S 1 O 4 Balance chemical equation :-- The number of atoms of eac